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Newman CE, de la Torre Juárez M, Pla-García J, Wilson RJ, Lewis SR, Neary L, Kahre MA, Forget F, Spiga A, Richardson MI, Daerden F, Bertrand T, Viúdez-Moreiras D, Sullivan R, Sánchez-Lavega A, Chide B, Rodriguez-Manfredi JA. Multi-model Meteorological and Aeolian Predictions for Mars 2020 and the Jezero Crater Region. Space Sci Rev 2021; 217:20. [PMID: 33583960 PMCID: PMC7868679 DOI: 10.1007/s11214-020-00788-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 12/26/2020] [Indexed: 05/27/2023]
Abstract
UNLABELLED Nine simulations are used to predict the meteorology and aeolian activity of the Mars 2020 landing site region. Predicted seasonal variations of pressure and surface and atmospheric temperature generally agree. Minimum and maximum pressure is predicted at Ls ∼ 145 ∘ and 250 ∘ , respectively. Maximum and minimum surface and atmospheric temperature are predicted at Ls ∼ 180 ∘ and 270 ∘ , respectively; i.e., are warmest at northern fall equinox not summer solstice. Daily pressure cycles vary more between simulations, possibly due to differences in atmospheric dust distributions. Jezero crater sits inside and close to the NW rim of the huge Isidis basin, whose daytime upslope (∼east-southeasterly) and nighttime downslope (∼northwesterly) winds are predicted to dominate except around summer solstice, when the global circulation produces more southerly wind directions. Wind predictions vary hugely, with annual maximum speeds varying from 11 to 19 ms - 1 and daily mean wind speeds peaking in the first half of summer for most simulations but in the second half of the year for two. Most simulations predict net annual sand transport toward the WNW, which is generally consistent with aeolian observations, and peak sand fluxes in the first half of summer, with the weakest fluxes around winter solstice due to opposition between the global circulation and daytime upslope winds. However, one simulation predicts transport toward the NW, while another predicts fluxes peaking later and transport toward the WSW. Vortex activity is predicted to peak in summer and dip around winter solstice, and to be greater than at InSight and much greater than in Gale crater. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s11214-020-00788-2.
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Affiliation(s)
| | - M. de la Torre Juárez
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91001 USA
| | - J. Pla-García
- Centro de Astrobiología (CSIC-INTA), 28850 Madrid, Spain
- Space Science Institute, Boulder, CO 80301 USA
| | | | | | - L. Neary
- Belgian Institute for Space Aeronomy, Brussels, Belgium
| | | | - F. Forget
- Laboratoire de Météorologie Dynamique/Institut Pierre Simon Laplace (LMD/IPSL), Sorbonne Université, Centre National de la Recherche Scientifique (CNRS), École Polytechnique, École Normale Supérieure (ENS), 75005 Paris, France
| | - A. Spiga
- Laboratoire de Météorologie Dynamique/Institut Pierre Simon Laplace (LMD/IPSL), Sorbonne Université, Centre National de la Recherche Scientifique (CNRS), École Polytechnique, École Normale Supérieure (ENS), 75005 Paris, France
- Institut Universitaire de France, 75005 Paris, France
| | | | - F. Daerden
- Belgian Institute for Space Aeronomy, Brussels, Belgium
| | - T. Bertrand
- Ames Research Center, Mountain View, CA USA
- LESIA, Observatoire de Paris, Université PSL, CNRS, Sorbonne Université, Université de Paris, 92195 Meudon, France
| | | | - R. Sullivan
- Cornell Center for Astrophysics and Planetary Science, Cornell University, Ithaca, NY 14853 USA
| | | | - B. Chide
- Institut Supérieur de l’Aéronautique et de l’Espace (ISAE), Toulouse, France
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Rodriguez-Manfredi JA, de la Torre Juárez M, Alonso A, Apéstigue V, Arruego I, Atienza T, Banfield D, Boland J, Carrera MA, Castañer L, Ceballos J, Chen-Chen H, Cobos A, Conrad PG, Cordoba E, del Río-Gaztelurrutia T, de Vicente-Retortillo A, Domínguez-Pumar M, Espejo S, Fairen AG, Fernández-Palma A, Ferrándiz R, Ferri F, Fischer E, García-Manchado A, García-Villadangos M, Genzer M, Giménez S, Gómez-Elvira J, Gómez F, Guzewich SD, Harri AM, Hernández CD, Hieta M, Hueso R, Jaakonaho I, Jiménez JJ, Jiménez V, Larman A, Leiter R, Lepinette A, Lemmon MT, López G, Madsen SN, Mäkinen T, Marín M, Martín-Soler J, Martínez G, Molina A, Mora-Sotomayor L, Moreno-Álvarez JF, Navarro S, Newman CE, Ortega C, Parrondo MC, Peinado V, Peña A, Pérez-Grande I, Pérez-Hoyos S, Pla-García J, Polkko J, Postigo M, Prieto-Ballesteros O, Rafkin SCR, Ramos M, Richardson MI, Romeral J, Romero C, Runyon KD, Saiz-Lopez A, Sánchez-Lavega A, Sard I, Schofield JT, Sebastian E, Smith MD, Sullivan RJ, Tamppari LK, Thompson AD, Toledo D, Torrero F, Torres J, Urquí R, Velasco T, Viúdez-Moreiras D, Zurita S. The Mars Environmental Dynamics Analyzer, MEDA. A Suite of Environmental Sensors for the Mars 2020 Mission. Space Sci Rev 2021; 217:48. [PMID: 34776548 PMCID: PMC8550605 DOI: 10.1007/s11214-021-00816-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 03/08/2021] [Indexed: 05/16/2023]
Abstract
NASA's Mars 2020 (M2020) rover mission includes a suite of sensors to monitor current environmental conditions near the surface of Mars and to constrain bulk aerosol properties from changes in atmospheric radiation at the surface. The Mars Environmental Dynamics Analyzer (MEDA) consists of a set of meteorological sensors including wind sensor, a barometer, a relative humidity sensor, a set of 5 thermocouples to measure atmospheric temperature at ∼1.5 m and ∼0.5 m above the surface, a set of thermopiles to characterize the thermal IR brightness temperatures of the surface and the lower atmosphere. MEDA adds a radiation and dust sensor to monitor the optical atmospheric properties that can be used to infer bulk aerosol physical properties such as particle size distribution, non-sphericity, and concentration. The MEDA package and its scientific purpose are described in this document as well as how it responded to the calibration tests and how it helps prepare for the human exploration of Mars. A comparison is also presented to previous environmental monitoring payloads landed on Mars on the Viking, Pathfinder, Phoenix, MSL, and InSight spacecraft.
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Affiliation(s)
| | | | | | - V. Apéstigue
- Instituto Nacional de Técnica Aeroespacial (INTA), Madrid, Spain
| | - I. Arruego
- Instituto Nacional de Técnica Aeroespacial (INTA), Madrid, Spain
| | - T. Atienza
- Universidad Politécnica de Cataluña, Barcelona, Spain
| | - D. Banfield
- Cornell Center for Astrophysics and Planetary Science, Cornell University, Ithaca, NY USA
| | - J. Boland
- Jet Propulsion Laboratory/California Institute of Technology, Pasadena, CA USA
| | | | - L. Castañer
- Universidad Politécnica de Cataluña, Barcelona, Spain
| | - J. Ceballos
- Instituto de Microelectrónica de Sevilla (US-CSIC), Seville, Spain
| | - H. Chen-Chen
- Universidad del País Vasco (UPV/EHU), Bilbao, Spain
| | - A. Cobos
- CRISA-Airbus, Tres Cantos, Spain
| | | | - E. Cordoba
- Jet Propulsion Laboratory/California Institute of Technology, Pasadena, CA USA
| | | | | | | | - S. Espejo
- Instituto de Microelectrónica de Sevilla (US-CSIC), Seville, Spain
| | - A. G. Fairen
- Centro de Astrobiología (INTA-CSIC), Madrid, Spain
| | | | - R. Ferrándiz
- Centro de Astrobiología (INTA-CSIC), Madrid, Spain
| | - F. Ferri
- Università degli Studi di Padova, Padova, Italy
| | - E. Fischer
- University of Michigan, Ann Arbor, MI USA
| | | | | | - M. Genzer
- Finnish Meteorological Institute, Helsinki, Finland
| | - S. Giménez
- Centro de Astrobiología (INTA-CSIC), Madrid, Spain
| | - J. Gómez-Elvira
- Instituto Nacional de Técnica Aeroespacial (INTA), Madrid, Spain
| | - F. Gómez
- Centro de Astrobiología (INTA-CSIC), Madrid, Spain
| | | | - A.-M. Harri
- Finnish Meteorological Institute, Helsinki, Finland
| | - C. D. Hernández
- Jet Propulsion Laboratory/California Institute of Technology, Pasadena, CA USA
| | - M. Hieta
- Finnish Meteorological Institute, Helsinki, Finland
| | - R. Hueso
- Universidad del País Vasco (UPV/EHU), Bilbao, Spain
| | - I. Jaakonaho
- Finnish Meteorological Institute, Helsinki, Finland
| | - J. J. Jiménez
- Instituto Nacional de Técnica Aeroespacial (INTA), Madrid, Spain
| | - V. Jiménez
- Universidad Politécnica de Cataluña, Barcelona, Spain
| | - A. Larman
- Added-Value-Solutions, Elgoibar, Spain
| | - R. Leiter
- Jet Propulsion Laboratory/California Institute of Technology, Pasadena, CA USA
| | - A. Lepinette
- Centro de Astrobiología (INTA-CSIC), Madrid, Spain
| | | | - G. López
- Universidad Politécnica de Cataluña, Barcelona, Spain
| | - S. N. Madsen
- Jet Propulsion Laboratory/California Institute of Technology, Pasadena, CA USA
| | - T. Mäkinen
- Finnish Meteorological Institute, Helsinki, Finland
| | - M. Marín
- Centro de Astrobiología (INTA-CSIC), Madrid, Spain
| | | | - G. Martínez
- Lunar and Planetary Institute, Houston, TX USA
| | - A. Molina
- Centro de Astrobiología (INTA-CSIC), Madrid, Spain
| | | | | | - S. Navarro
- Centro de Astrobiología (INTA-CSIC), Madrid, Spain
| | | | - C. Ortega
- Added-Value-Solutions, Elgoibar, Spain
| | - M. C. Parrondo
- Instituto Nacional de Técnica Aeroespacial (INTA), Madrid, Spain
| | - V. Peinado
- Centro de Astrobiología (INTA-CSIC), Madrid, Spain
| | - A. Peña
- CRISA-Airbus, Tres Cantos, Spain
| | | | | | | | - J. Polkko
- Finnish Meteorological Institute, Helsinki, Finland
| | - M. Postigo
- Centro de Astrobiología (INTA-CSIC), Madrid, Spain
| | | | | | - M. Ramos
- Universidad de Alcalá, Alcalá de Henares, Spain
| | | | - J. Romeral
- Centro de Astrobiología (INTA-CSIC), Madrid, Spain
| | - C. Romero
- Centro de Astrobiología (INTA-CSIC), Madrid, Spain
| | | | - A. Saiz-Lopez
- Dept. of Atmospheric Chemistry and Climate, Institute of Physical Chemistry Rocasolano, CSIC, Madrid, Spain
| | | | - I. Sard
- Added-Value-Solutions, Elgoibar, Spain
| | - J. T. Schofield
- Jet Propulsion Laboratory/California Institute of Technology, Pasadena, CA USA
| | - E. Sebastian
- Centro de Astrobiología (INTA-CSIC), Madrid, Spain
| | - M. D. Smith
- NASA Goddard Space Flight Center, Greenbelt, MD USA
| | - R. J. Sullivan
- Cornell Center for Astrophysics and Planetary Science, Cornell University, Ithaca, NY USA
| | - L. K. Tamppari
- Jet Propulsion Laboratory/California Institute of Technology, Pasadena, CA USA
| | - A. D. Thompson
- Jet Propulsion Laboratory/California Institute of Technology, Pasadena, CA USA
| | - D. Toledo
- Instituto Nacional de Técnica Aeroespacial (INTA), Madrid, Spain
| | | | - J. Torres
- Centro de Astrobiología (INTA-CSIC), Madrid, Spain
| | - R. Urquí
- Centro de Astrobiología (INTA-CSIC), Madrid, Spain
| | | | | | - S. Zurita
- Centro de Astrobiología (INTA-CSIC), Madrid, Spain
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Viúdez-Moreiras D, Newman CE, de la Torre M, Martínez G, Guzewich S, Lemmon M, Pla-García J, Smith MD, Harri AM, Genzer M, Vicente-Retortillo A, Lepinette A, Rodriguez-Manfredi JA, Vasavada AR, Gómez-Elvira J. Effects of the MY34/2018 Global Dust Storm as Measured by MSL REMS in Gale Crater. J Geophys Res Planets 2019; 124:1899-1912. [PMID: 31534881 PMCID: PMC6750032 DOI: 10.1029/2019je005985] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Accepted: 06/19/2019] [Indexed: 05/28/2023]
Abstract
The Rover Environmental Monitoring Station (REMS) instrument that is onboard NASA's Mars Science Laboratory (MSL) Curiosity rover. REMS has been measuring surface pressure, air and ground brightness temperature, relative humidity, and UV irradiance since MSL's landing in 2012. In Mars Year (MY) 34 (2018) a global dust storm reached Gale Crater at Ls ~190°. REMS offers a unique opportunity to better understand the impact of a global dust storm on local environmental conditions, which complements previous observations by the Viking landers and Mars Exploration Rovers. All atmospheric variables measured by REMS are strongly affected albeit at different times. During the onset phase, the daily maximum UV radiation decreased by 90% between sols 2075 (opacity ~1) and 2085 (opacity ~8.5). The diurnal range in ground and air temperatures decreased by 35K and 56K, respectively, with also a diurnal-average decrease of ~2K and 4K respectively. The maximum relative humidity, which occurs right before sunrise, decreased to below 5%, compared with pre-storm values of up to 29%, due to the warmer air temperatures at night while the inferred water vapor abundance suggests an increase during the storm. Between sols 2085 and 2130, the typical nighttime stable inversion layer was absent near the surface as ground temperatures remained warmer than near-surface air temperatures. Finally, the frequency-domain behavior of the diurnal pressure cycle shows a strong increase in the strength of the semidiurnal and terdiurnal modes peaking after the local opacity maximum, also suggesting differences in the dust abundance inside and outside Gale.
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Affiliation(s)
- D Viúdez-Moreiras
- Centro de Astrobiología (CSIC-INTA) & Spanish National Institute for Aerospace Technology (INTA), Torrejón de Ardoz, Madrid, Spain
| | - C E Newman
- Aeolis Research, 600 N. Rosemead Ave., Suite 205, Pasadena, CA 91106, USA
| | - M de la Torre
- Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA
| | - G Martínez
- University of Michigan, Ann Arbor, Michigan, USA
| | - S Guzewich
- NASA Goddard Spaceflight Center, Greenbelt, MD, USA
| | - M Lemmon
- Space Science Institute, College Station, TX 77843 USA
| | - J Pla-García
- Centro de Astrobiología (CSIC-INTA) & Spanish National Institute for Aerospace Technology (INTA), Torrejón de Ardoz, Madrid, Spain
| | - M D Smith
- NASA Goddard Spaceflight Center, Greenbelt, MD, USA
| | - A-M Harri
- Earth Observation, Finnish Meteorological Institute, Erik Palménin aukio, Helsinki, Finland
| | - M Genzer
- Earth Observation, Finnish Meteorological Institute, Erik Palménin aukio, Helsinki, Finland
| | | | - A Lepinette
- Centro de Astrobiología (CSIC-INTA) & Spanish National Institute for Aerospace Technology (INTA), Torrejón de Ardoz, Madrid, Spain
| | - J A Rodriguez-Manfredi
- Centro de Astrobiología (CSIC-INTA) & Spanish National Institute for Aerospace Technology (INTA), Torrejón de Ardoz, Madrid, Spain
| | - A R Vasavada
- Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA
| | - J Gómez-Elvira
- Centro de Astrobiología (CSIC-INTA) & Spanish National Institute for Aerospace Technology (INTA), Torrejón de Ardoz, Madrid, Spain
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